Recycled materials add character to this 2,300-square-foot home in Seattle, Wash. Designer-builder Joe Schneider organized the main floor around a two-story, barrel-vaulted room containing the living-dining area and kitchen. Identical upper-level bedroom suites overlook that space and a striking double stairway. Salvaged Douglas fir beams support the loft rooms and frame the stairs. Recycled floorboards panel the kitchen walls. The luxurious-looking floor is walnut-faced plywood. » see room